Messages in this thread | | | From | Anand Moon <> | Date | Tue, 8 Oct 2019 12:49:46 +0530 | Subject | Re: [RFCv1 5/5] arm64/ARM: configs: Change CONFIG_PWM_MESON from m to y |
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Hi Martin.
On Tue, 8 Oct 2019 at 01:40, Martin Blumenstingl <martin.blumenstingl@googlemail.com> wrote: > > On Mon, Oct 7, 2019 at 3:17 PM Anand Moon <linux.amoon@gmail.com> wrote: > [...] > > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig > > index c9a867ac32d4..72f6a7dca0d6 100644 > > --- a/arch/arm64/configs/defconfig > > +++ b/arch/arm64/configs/defconfig > > @@ -774,7 +774,7 @@ CONFIG_MPL3115=m > > CONFIG_PWM=y > > CONFIG_PWM_BCM2835=m > > CONFIG_PWM_CROS_EC=m > > -CONFIG_PWM_MESON=m > > +CONFIG_PWM_MESON=y > some time ago I submitted a similar patch for the 32-bit SoCs > it turned that that pwm-meson can be built as module because the > kernel will run without CPU DVFS as long as the clock and regulator > drivers are returning -EPROBE_DEFER (-517) > > did you check whether there's some other problem like some unused > clock which is being disabled at that moment? > I've been hunting weird problems in the past where it turned out that > changing kernel config bits changed the boot timing - that masked the > original problem
OK.
> > > Martin
Sorry for linking this two separate issue PWM failed and microSD detect failed. Thanks for the input, I will check if you patch help, I will try to investigate more why it fails at my end.
Best Regards -Anand
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